more robust backtraces for syscalls on x86

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index 1df6936..1c9327b 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,23 @@
 ;;;; -*- coding: utf-8; fill-column: 78 -*-
-changes relative to sbcl-1.0.49:
+changes relative to sbcl-1.0.50:
+  * enhancement: building 32-bit SBCL on Linux/x86-64 now works without a
+    chroot. (Use "SBCL_ARCH=x86 sh make.sh" to build.)
+  * bug fix: correct RIP offset calculation in SSE comparison and shuffle
+    instructions. (lp#814688)
+  * bug fix: COERCE to unfinalized extended sequence classes now works.
+    (reported by Jan Moringen; lp#815155)
+  * bug fix: a compiler error during typecheck generation, reported by Eric
+    Marsden. (lp#816564)
+  * bug fix: obsolete instance protocol fires when shared slots are added
+    or removed.
+  * bug fix: fixed-format floating point printing with scaling factors.
+    (lp#811386)
+  * bug fix: using GCC >= 4.6 to build SBCL on x86 no longer breaks
+    backtraces. (lp#818460)
+  * bug fix: better backtraces for interrupted syscall frames on x86.
+    (lp#549673)
+
+changes in sbcl-1.0.50 relative to sbcl-1.0.49:
   * enhancement: errors from FD handlers now provide a restart to remove
     the offending handler.
   * enhancement: SB-INTROSPECT:FIND-DEFINITION-SOURCE now works on structure
@@ -12,6 +30,7 @@ changes relative to sbcl-1.0.49:
   * enhancement: constraint propagation is simplified (and sped up) when
     COMPILATION-SPEED > SPEED.
   * enhancement: SB-ALIEN exports alien type specifiers SIZE-T and OFF-T.
+  * enhancement: debugger understands &MORE arguments better.
   * optimization: extracting bits of a single-float on x86-64 has been
     optimized. (lp#555201)
   * optimization: MAP and MAP-INTO are more efficient for non-simple vectors,